Lighting bulbs with magnetic fields

AI Thread Summary
The discussion centers on the feasibility of lighting fluorescent bulbs using magnetic fields, referencing an article about a similar experiment. Participants speculate on the mechanics behind the phenomenon, questioning whether the alternating current in power lines generates sufficient electromagnetic fields to illuminate the bulbs. There is a debate about whether the effect is primarily due to magnetic fields or electric fields created by the gradient between power lines and the ground. Concerns are raised about the legality of conducting such experiments without permission from power companies. Overall, the conversation highlights curiosity about the intersection of electromagnetic theory and practical applications in lighting technology.
rohanprabhu
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This guy seems to have done something like that: http://gizmodo.com/361390/1301-florescent-bulbs-lit-solely-by-magnetic-fields

Now.. what i was thinking is that.. how could he have done that? The power lines carry alternating current all right and it's a changing current, so it produces a changing magnetic field near the ends of a given lamp.. but will that be enough to create an emf across the tube that can give out so much light?
 
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Apparently it is. I wonder if he got permission from the power company to do that "art"...
 
Even though it says magnetic fields, I think it's the E-field that actually doing it. The gradient from the power lines above to the ground below.
 
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